Question

what is isotopes..........​

Answer 1

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Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons

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Answer 2

Answer:

Isotopes: The atoms which posses same atomic number (the atoms same element) but different mass numbers are called Isotopes. The difference in mass number is due to difference in number of neutrons present in the nucleus

or in simple words—

each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.

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